Consider the signal g(t) in Problem XXXXXXXXXXIf g(t) is first modulated into (a) Find the energy density function of x(t). (b) If x(t) is the input signal of an ideal bandpass filter whose passband...

Consider the signal g(t) in Problem 3.7-5. If g(t) is first modulated into

(a) Find the energy density function of x(t).

(b) If x(t) is the input signal of an ideal bandpass filter whose passband is from 24a to 26a Hz (for both positive and negative frequencies), determine the energy of the filter output signal y(t).